A mouse that uses light to detect movement. Introduced in the late 1990s, optical mice superseded mechanical mice because their sealed bottom surfaces do not absorb dust and dirt. They work by ...

8BitDo has opened preorders for its new retro mechanical keyboard ... along with a matching Retro R8 Mouse, and is expected to ship on January 16, 2025. If you are a fan of that retro vibe ...

There’s all kinds of intrigue to be found, from esoteric mechanical systems to classic ... a cloth strap which passes underneath an old optical mouse. When the plunger is pulled and released ...